From: John David Anglin <dave@hiauly1.hia.nrc.ca>
Date: Mon, 4 Feb 2002 22:21:12 +0000 (+0000)
Subject: * unwind-dw2-fde-glibc.c: Define _GNU_SOURCE if not defined.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=703b0080a480f7a675c37b5de5418ab34a82905d;p=gcc.git

* unwind-dw2-fde-glibc.c: Define _GNU_SOURCE if not defined.

From-SVN: r49498
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index afd68d6fb02..b16f06d025d 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2002-02-04  John David Anglin  <dave@hiauly1.hia.nrc.ca>
+
+	* unwind-dw2-fde-glibc.c: Define _GNU_SOURCE if not defined.
+
 2002-02-04  Jakub Jelinek  <jakub@redhat.com>
 
 	PR c/4475, c++/3780:
diff --git a/gcc/unwind-dw2-fde-glibc.c b/gcc/unwind-dw2-fde-glibc.c
index 33c678f705f..94fe6d10078 100644
--- a/gcc/unwind-dw2-fde-glibc.c
+++ b/gcc/unwind-dw2-fde-glibc.c
@@ -29,6 +29,10 @@
    segment and dl_iterate_phdr to avoid register/deregister calls at
    DSO load/unload.  */
 
+#ifndef _GNU_SOURCE
+#define _GNU_SOURCE 1
+#endif
+
 #include "auto-host.h" /* For HAVE_LD_EH_FRAME_HDR.  */
 #include "tconfig.h"
 #ifndef inhibit_libc